<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>广告页</title>
</head>
<body>
        <div class="title">
            源码健身
        </div>
    </header>
    <main>
        <p class="animate__animated animate__zoomInDown">HOLD&nbsp;ON</p>
        <div class="time">
            <span id="cd">5S</span>
            <span class="line"></span>
            <span id="jump">跳过</span>
        </div>
    </main>
</body>
</html>